Test patterns are essential for evaluating the picture quality of televisions and projectors — and for correctly adjusting important image parameters such as brightness, contrast, and sharpness. AVtop uses test patterns from video generators made by Rohde & Schwarz, Quantum Data, and AVfoundry or uses test discs such as Joe Kane’s Blu-ray “DVE HD...

our position

AVTOP is an independent, ISO 9001:2008-certified test laboratory for consumer electronics. We carry out tests and measurements for manufacturers and publishers. With more than 500 devices reviewed per year, AVTOP enjoys a unique overview of the European marketplace.

based in germany

AVTOP is one of Germany's leading independent, ISO-certified test labs in the consumer-electronics sector. Our broad spectrum of customers includes major manufacturers, magazines, nationwide vendors, and leading publishers of consumer publications.

To encourage transparency and a deeper understanding of our technical background, please contact us for a tour of the test lab or to discuss any further questions.

why you should choose us

- AVTOP has a competent team of experts with extensive experience in all aspects of consumer electronics.

- AVTOP uses the latest equipment and plays an essential role in the development of new measurement techniques – even on the international stage.

- AVTOP is fast and flexible. Most product tests are completed within 10 working days.

- AVTOP works for a fair price. We will make an offer that suits you.

- AVTOP has good connections, in equal amounts to industry and publishers.

- AVTOP is an independent service provider. We place great importance on accurate and reproducible results.

member of the Blu-ray group germany

As an independent test laboratory, AV T.O.P. Messtechnik GmbH is a new member of the Blu-ray Group of Germany, and therefore also of the German group of companies in the Blu-ray Disc Association (BDA).

AVtop has set its sights on defining standards and ensuring optimal picture and sound quality in collaboration with hardware and software manufacturers.